15855252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{188753}}^1$

素因数の和:188767

約数の個数: 24

約数和(自身を含む): 42280896

約数和(自身を除く): 26425644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 188753, 377506, 566259, 755012, 1132518, 1321271, 2265036, 2642542, 3963813, 5285084, 7927626, 15855252]

約数ペア:

[(1, 15855252), (2, 7927626), (3, 5285084), (4, 3963813), (6, 2642542), (7, 2265036), (12, 1321271), (14, 1132518), (21, 755012), (28, 566259), (42, 377506), (84, 188753)]